Police Brutality: WHEN AGNES LAWLESS and three friends were inside a Lukoil convenience store in the Northeast at 3 am last August, they’d all but forgotten the fender-bender in which they’d been involved moments earlier. There was little damage, and the other driver had left the scene, near Northeast Philadelphia Airport. What they didn’t know was that they’d been rear-ended by the son of a police officer who was on duty, and dad was about to get involved. Lawless was standing at the counter of the store, at Comly Road and Roosevelt Boulevard, smiling and chatting with the clerk, when she was grabbed from behind and violently pushed back with a police officer’s gun in her face. “He hit me with his left hand, and he had his gun in his right hand,” Lawless said. “He pushed his gun into the left side of my neck. It caused a scrape-type bruise on my neck.” After a chaotic struggle, Lawless was arrested and charged with assaulting the officer. Lawless and her three friends, all in their early 20s, filed complaints with the Police Department’s Internal Affairs Bureau. But in cases in which it’s a defendant’s word against a police officer’s, the benefit of doubt often falls to the cop. Except when there’s video. Once surveillance video from the store’s four security cameras was released, the case against Lawless collapsed, and disciplinary action commenced against the officer, Alberto Lopez Sr. A lawsuit against the city is likely. The incident provides a vivid example of how <b>…</b>